BanB

Thanks for the information, I might try that, but I am sceptical that this is the issue. Cause lately nothing changed in my AV system, but I will try it.

Hi, since i updated to 2004 I am not able to download files over 100MB on my main computer. If I want to download a file over 100MB with any broswer (I tested Firefox, Edge, Vivaldi) it crashes between instant and after some MB. Firefox also prompts me the message that "C:\Users\bephb\AppData\Local\Temp\KOAiLmLG.exe.part could not be saved, because the source file could not be read Contact the admin or try later."(Translated by me). One could say that this is a browser problem, but after trying some browser solutions nothing changed. I went on to OneDrive and tried downloading a file over 100MB there. But as I expected it did not work. I get this lovely message. What I tried to solve this. 1. Tried solutions provided by Mozilla for Firefox, but all did not work. 2. Disabled all security suites and Windows Security running on my machine. I suspect something is quirky with the temp folder, because programs like Steam who have their own "Temp" folder can download large files with no problem. But I also could be completely wrong. I tried downloading the same files over the same network on my Surface (also 2004) but everything worked fine there. Also every other Internet related action on my main computer works just fine. Hope someone can help.